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Five9 (FIVN)
Five9 Market Cap Trend
Apr–Oct 2026 · Last trading-day close × the latest reported shares available on that date. USD billions.
$2.72BOct 30, 2026 close
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Latest share-count snapshot used · As of 2026-07-31: Common 74,723,531 · Total 74,723,531 Share source
Each month uses the latest share count reported by that trading date. Earlier months may use different counts; see the monthly table.
View monthly data and sources
| Month | Trading date | Close | Shares used | Share date | Est. market cap | Sources |
|---|---|---|---|---|---|---|
| 2026-04 | 2026-04-30 | $17.20 | 76,563,988 | 2026-04-27 | $1.32B | Price · Shares |
| 2026-05 | 2026-05-29 | $24.35 | 76,563,988 | 2026-04-27 | $1.86B | Price · Shares |
| 2026-06 | 2026-06-30 | $21.32 | 76,563,988 | 2026-04-27 | $1.63B | Price · Shares |
| 2026-07 | 2026-07-31 | $27.51 | 74,723,531 | 2026-07-31 | $2.06B | Price · Shares |
| 2026-08 | 2026-08-31 | $34.56 | 74,723,531 | 2026-07-31 | $2.58B | Price · Shares |
| 2026-09 | 2026-09-30 | $34.01 | 74,723,531 | 2026-07-31 | $2.54B | Price · Shares |
| 2026-10 | 2026-10-30 | $36.34 | 74,723,531 | 2026-07-31 | $2.72B | Price · Shares |
Revenue
Millions in the reported currency
Revenue growth (YoY)
Fiscal years available for this company
Gross vs. operating margin
GAAP gross / GAAP operating margin, where reported
Free cash flow margin
FCF margin